27911804931

素因数分解:

$3^3\times {\mathrm{19889}}^1\times {\mathrm{51977}}^1$

素因数の和:71875

約数の個数: 16

約数和(自身を含む): 41353696800

約数和(自身を除く): 13441891869

約数列:

[1, 3, 9, 27, 19889, 51977, 59667, 155931, 179001, 467793, 537003, 1403379, 1033770553, 3101311659, 9303934977, 27911804931]

約数ペア:

[(1, 27911804931), (3, 9303934977), (9, 3101311659), (27, 1033770553), (19889, 1403379), (51977, 537003), (59667, 467793), (155931, 179001)]